Provides a convenient implementation of the HttpServletRequest interface that
can be subclassed by developers wishing to adapt the request to a Servlet.
This class implements the Wrapper or Decorator pattern. Methods default to
calling through to the wrapped request object.

an Enumeration containing
the values of the requested header. If
the request does not have any headers of
that name return an empty
enumeration. If
the container does not allow access to
header information, return null

getHeaderNames

public java.util.Enumeration getHeaderNames()

The default behavior of this method is to return getHeaderNames()
on the wrapped request object.

getPathInfo

a String, decoded by the
web container, specifying
extra path information that comes
after the servlet path but before
the query string in the request URL;
or null if the URL does not have
any extra path information

getPathTranslated

public java.lang.String getPathTranslated()

The default behavior of this method is to return getPathTranslated()
on the wrapped request object.